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We are deeply saddened by the passing of Amos Bairoch (1957–2025), the creator of PROSITE. We wish to dedicate our latest paper, published shortly before his death, to him. He will always be a source of inspiration to us.
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Amos Bairoch

PROSITE entry PS01044


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PURL: https://purl.expasy.org/prosite/signature/PS01044

Direct ScanProsite submission
General information about the entry

Entry name [info] SQUALEN_PHYTOEN_SYN_1
Accession [info] PS01044
Entry type [info] PATTERN
Date [info] 01-NOV-1995 CREATED;
01-NOV-1997 DATA UPDATE;
29-MAY-2024 INFO UPDATE.
PROSITE Doc. [info] PDOC00802

Name and characterization of the entry

Description [info] Squalene and phytoene synthases signature 1.
Pattern [info] 
Y-[CSAM]-x(2)-[VSG]-A-[GSA]-[LIVAT]-[IV]-G-x(2)-[LMSC]-x(2)-[LIV].

Numerical results [info]

Numerical results for UniProtKB/Swiss-Prot release 2025_04 which contains 573'661 sequence entries.


Total number of hits 79 in 79 different sequences
Number of true positive hits 76 in 76 different sequences
Number of 'unknown' hits 0
Number of false positive hits 3 in 3 different sequences
Number of false negative sequences 13
Number of 'partial' sequences 0
Precision (true positives / (true positives + false positives)) 96.20 %
Recall (true positives / (true positives + false negatives)) 85.39 %

Comments [info]

Taxonomic range [info] Eukaryotes, Prokaryotes (Bacteria)
Maximum number of repetitions [info] 1
Version [info] 1

Cross-references [info]

UniProtKB/Swiss-Prot
True positive sequences		 76 sequences 

BSS_BOTBR   (Q9SDW9), CLZ20_COCLU (A0A345BJQ0), CRTB_CERS4  (P54905), 

CRTB_ENTAG  (D5KXJ0), CRTB_MYCBO  (P65861), CRTB_MYCTO  (P9WHP2), 
CRTB_MYCTU  (P9WHP3), CRTB_PANAN  (P21683), CRTB_PARSN  (P54975), 
CRTB_PSEVU  (P22872), CRTB_RHOCB  (P17056), CRTB_STRGR  (P54977), 
CRTB_SYNE7  (P37269), CRTB_SYNY3  (P37294), CRTB_THET2  (P37270), 
CRTM_STAA3  (Q2FDU5), CRTM_STAA8  (Q2FV59), CRTM_STAAB  (Q2YWE7), 
CRTM_STAAC  (Q5HCY8), CRTM_STAAE  (O07854), CRTM_STAAM  (Q99R75), 
CRTM_STAAN  (Q7A3E1), CRTM_STAAS  (Q6G6B2), CRTM_STAAU  (A9JQL9), 
CRTM_STAAW  (Q8NUQ5), CRTM_STAHJ  (Q4L976), CRTY_ARTPT  (O07333), 
ERG9_ASPFU  (Q4WAG4), ERG9_CANAL  (A0A1D8PI71), ERG9_CANAX  (P78589), 
ERG9_GIBZE  (V6RPN0), ERG9_SCHPO  (P36596), ERG9_YEAST  (P29704), 
FDFT1_ARATH (P53799), FDFT_BOVIN  (Q32KR6), FDFT_CANGA  (Q9HGZ6), 
FDFT_CYBJA  (O74165), FDFT_DICDI  (Q54DR1), FDFT_EREGS  (Q752X9), 
FDFT_HUMAN  (P37268), FDFT_MOUSE  (P53798), FDFT_MYCMD  (Q92459), 
FDFT_NEUCR  (Q7S4Z6), FDFT_NICBE  (P53800), FDFT_PONAB  (Q5R6U3), 
FDFT_RAT(Q02769), FDFT_YARLI  (Q9Y753), HPND_RHOPA  (Q6N3F2), 
HPND_SINFN  (P55350), HPND_ZYMMO  (H2VFR7), LCPS_COLGM  (E3Q717), 
LCPS_MYCMD  (Q4P0S6), LCPS_NEUCR  (P37295), LCPS_SORMK  (D1Z4K7), 
LCPS_SPORE  (E6ZZ11), MFR6_PHOSM  (A0A3G1DJL2), PSY1_MAIZE  (P49085), 
PSY1_ORYSJ  (Q5Z5B7), PSY1_SOLLC  (P08196), PSY2_SOLLC  (P37273), 
PSY3_MAIZE  (B0KZ40), PSY_ARATH   (P37271), PSY_CAPAN   (P37272), 
PSY_CUCME   (P49293), PSY_DAUCA   (Q9SSU8), PSY_NARPS   (P53797), 
PSY_ONCHC   (Q52QW5), SLSS_SOLLC  (D0VFU8), SQS10_PANGI (A0A1P7Y0A2), 
SQS11_PANGI (A0A1P7Y0D4), SQS12_PANGI (A0A1P7Y0A8), SQS13_PANGI (A0A1P7Y0D0), 
SQS1_PANGI  (O48666), SQS2_PANGI  (C9E894), SQS3_PANGI  (D2K762), 
SQS8_PANGI  (A0A1P7Y0C9)
» more

UniProtKB/Swiss-Prot
False negative sequences		 13 sequences 

BOCS_BOTBR  (G0Y288), BOSS_BOTBR  (G0Y287), CRIT_STRCO  (Q9ACU1), 

HPNC_RHOPA  (Q6N3F1), HPNC_SINFN  (P55351), HPNC_ZYMMO  (Q5NP67), 
LCPS_MUCCL  (Q9UUQ6), LOS_BOTBR   (A0A142ZC57), LSS_BOTBR   (A0A144YEA5), 
PSDS_BOTBR  (G0Y286), PSY2_MAIZE  (Q6EI12), PSY2_ORYSJ  (Q2QLV9), 
YISP_BACSU  (O06728)
» more

UniProtKB/Swiss-Prot
False positive sequences		 3 sequences 

GEL4_ASPFC  (B0XVI5), GEL4_ASPFU  (P0C956), HEXA_PSEO7  (P48823)


				
	

	

		PDB
[Detailed view]		
		
			51 PDB
			


			pdb_00001ezf; pdb_00002zco; pdb_00002zcq; pdb_00002zcr; pdb_00002zcs; pdb_00002zy1; pdb_00003acw; pdb_00003acx; pdb_00003acy; pdb_00003ae0; pdb_00003asx; pdb_00003lee; 
			
				pdb_00003npr; pdb_00003q2z; pdb_00003q30; pdb_00003tfn; pdb_00003tfp; pdb_00003tfv; pdb_00003v66; pdb_00003vj8; pdb_00003vj9; pdb_00003vja; pdb_00003vjb; pdb_00003vjc; 
				pdb_00003vjd; pdb_00003vje; pdb_00003w7f; pdb_00003wc9; pdb_00003wcd; pdb_00003wcf; pdb_00003wch; pdb_00003wci; pdb_00003wcj; pdb_00003wcl; pdb_00003wcm; pdb_00003wef; 
				pdb_00003weg; pdb_00003weh; pdb_00003wei; pdb_00003wej; pdb_00003wek; pdb_00003wsa; pdb_00004e9u; pdb_00004e9z; pdb_00004ea0; pdb_00004ea1; pdb_00004ea2; pdb_00004f6v; 
				pdb_00004f6x; pdb_00008wtq; pdb_00008wtr
			
			

			» more